# use the first path that has Thrift.h included, if found

FIND_PATH(Thrift_INCLUDE_DIRS Thrift.h PATHS
$ENV{THRIFT_INCLUDE}      # environment variable to be used optionally
${Thrift_INCLUDE_DIR}     # this may be set
/usr/local/include/thrift # list of additional directories to look from
/opt/local/include/thrift
/usr/include/thrift
/opt/include/thrift
)

# Verify that thrift linking library is found
SET(Thrift_LIB_PATHS ${Thrift_LIB_PATHS} /usr/local/lib /opt/local/lib /opt/lib)
FIND_LIBRARY(Thrift_LIBS NAMES thrift PATHS ${Thrift_LIB_PATHS} ${Thrift_LIB})

MARK_AS_ADVANCED(Thrift_LIBS Thrift_INCLUDE_DIRS)

IF(EXISTS ${Thrift_LIBS})
  GET_FILENAME_COMPONENT(LINK_DIR ${Thrift_LIBS} PATH ABSOLUTE)
  INCLUDE_DIRECTORIES(AFTER ${Thrift_INCLUDE_DIRS}/..)
  SET(CMAKE_REQUIRED_INCLUDES ${Thrift_INCLUDE_DIRS})

  STRING(REPLACE "-fno-exceptions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")

  SET(CMAKE_REQUIRED_INCLUDES "${Thrift_INCLUDE_DIRS}/..")
  CHECK_CXX_SOURCE_COMPILES(
"
#include <thrift/Thrift.h>
#include <boost/shared_ptr.hpp>
int main() {
  boost::shared_ptr<char> p(new char(10));
  return 0;
}
" CASSANDRASE_OK)
ENDIF()

SET(cassandra_sources
    ha_cassandra.cc
    ha_cassandra.h
    cassandra_se.h
    cassandra_se.cc
    gen-cpp/Cassandra.cpp
    gen-cpp/cassandra_types.h
    gen-cpp/cassandra_types.cpp
    gen-cpp/cassandra_constants.h
    gen-cpp/cassandra_constants.cpp
    gen-cpp/Cassandra.h)

LINK_DIRECTORIES(${LINK_DIR})

IF(CASSANDRASE_OK)
  MYSQL_ADD_PLUGIN(cassandra ${cassandra_sources} STORAGE_ENGINE
    MODULE_ONLY LINK_LIBRARIES thrift COMPONENT cassandra-engine)
ENDIF(CASSANDRASE_OK)
